For what its worth, we have been running a Tillotson "JR4 A" on our 29 for as many years as I can remember, Im pretty sure dad said the Carter was "a mongrel of a thing!" those would be his words
This is a JR5 A which is for a 6cyl, but I bought it just in case it might fit our car some day, it looks exactly the same to me as the 4A
I notice there is a Carter up on auction at the moment, I think it may be the correct one for the 28Q best you do some checking first, maybe ask some of the experts here
Ebay Auction No is 270278620294
Good luck
George
PS this auction only has 2 day to run...
This is a JR5 A which is for a 6cyl, but I bought it just in case it might fit our car some day, it looks exactly the same to me as the 4A
I notice there is a Carter up on auction at the moment, I think it may be the correct one for the 28Q best you do some checking first, maybe ask some of the experts here
Ebay Auction No is 270278620294
Good luck
George
PS this auction only has 2 day to run...